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Author Topic: Silvolite 1138  (Read 1034 times)

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MeanGene

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Silvolite 1138
« on: March 17, 2025, 12:53:03 PM »
How far down in the hole are the 1138 pistons? Assuming these are "rebuilder" types that allow for decking? 428 + .060
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frnkeore

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Re: Silvolite 1138
« Reply #1 on: March 18, 2025, 01:39:04 AM »
By my records, they are, 1138 = 1.66 CH 2.593 x .120 dp recess 428 piston, 13.5cc

Put them .030 down on a 10.17 block.

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Frank

'60 Ford Starliner
Austin Healey Replica with 427 & 8.5 Cert
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